Model: U-3 The U3 is an AM / FM Ultra Rugged and Water Resistant Digital Tuning Radio with PLL Synthesized Tuner, 10 Station memory presets, 2 Alarms (wake by radio or buzzer), 6 1/2" Full Range Speaker, Power cable Compartment and Auto Shut off Timer. Men and women have long desired a more rugged radio - one that would withstand accidental dropping and other rugged abuse. The U-3 is the answer for anyone who is seeking a sturdier, more reliable music system for tougher use. It is water resistant, and can be powered by AC current, batteries, or through your vehicle. With 10 programmable memories and an alarm clock, this radio is the only one you'll need on those long camping trips, or in your garage or workspace. The U-3 even has the ability to charge cell phones. Feature List Water resistant 10 memory presets Backlit LCD display LED band indicator High sensitivity, excellent sound performance Stereo headphone and aux-in jacks 6.5" 7W full range speaker Auto scan Soft bended spring antenna 2 alarm functions